fix: cleanup nvim config and add lua-lsp to flake devshell

home-manager/dotfiles/nvim/lua/custom/configs/lspconfig.lua

@@ -61,23 +61,3 @@ lspconfig.pyright.setup {
 }
 
 lspconfig.gleam.setup({})
-
-lspconfig.phpactor.setup {
-  root_dir = function(_)
-    return vim.loop.cwd()
-  end,
-  init_options = {
-    ["language_server.diagnostics_on_update"] = false,
-    ["language_server.diagnostics_on_open"] = false,
-    ["language_server.diagnostics_on_save"] = false,
-    ["language_server_phpstan.enabled"] = false,
-    ["language_server_psalm.enabled"] = false,
-  }
-}
-
-lspconfig.ruby_lsp.setup({
-  init_options = {
-    formatter = 'standard',
-    linters = { 'standard' },
-  },
-})